Base | Representation |
---|---|
bin | 11011010110010010… |
… | …000111100010000100 |
3 | 2210210111012100000111 |
4 | 123112102013202010 |
5 | 440114402034234 |
6 | 21253503122404 |
7 | 2056455224410 |
oct | 332622074204 |
9 | 83714170014 |
10 | 29364877444 |
11 | 114a9787061 |
12 | 58362a3404 |
13 | 29cc91ca36 |
14 | 15c7d5bd40 |
15 | b6cebe664 |
hex | 6d6487884 |
29364877444 has 96 divisors (see below), whose sum is σ = 62705664000. Its totient is φ = 11745882624.
The previous prime is 29364877439. The next prime is 29364877447. The reversal of 29364877444 is 44477846392.
It is a happy number.
It is a super-2 number, since 2×293648774442 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (29364877447) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40840917 + ... + 40841635.
It is an arithmetic number, because the mean of its divisors is an integer number (653184000).
Almost surely, 229364877444 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 29364877444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31352832000).
29364877444 is an abundant number, since it is smaller than the sum of its proper divisors (33340786556).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29364877444 is a wasteful number, since it uses less digits than its factorization.
29364877444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1345 (or 1343 counting only the distinct ones).
The product of its digits is 32514048, while the sum is 58.
The spelling of 29364877444 in words is "twenty-nine billion, three hundred sixty-four million, eight hundred seventy-seven thousand, four hundred forty-four".
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